Salon selection includes a variety of services such as updo, perm, DYE, and GEL. An updo is a hairstyle that is usually more intricate and involves styling the hair in an up or away from the face look. A perm is a chemical treatment that changes the structure of the hair to create curls or waves. DYE is a coloring process that can be used to change the color of the hair. Lastly, GEL is a styling product that is used to hold the hair in place.